The Lennox CBB65A Run Capacitor (part numbers 89M74 / 2305031853) is a dual run capacitor rated at 35/5 microfarads (MFD) and 440 Volts AC, designed for use in residential and light commercial HVAC systems. Its round shape and support for 50/60Hz systems make it ideal for providing continuous electrical power to both compressor and fan motor, ensuring smooth, energy-efficient operation in Lennox air conditioning units. Key Features Dual run capacitor: supports both compressor (35 MFD) and fan motor (5 MFD) 440V AC rated for high-voltage HVAC applications Compatible with 50/60Hz power systems Round can design for easy OEM replacement Ensures efficient and reliable system operation Specifications Capacitor Type: Dual Run Capacitance: 35/5 µF Voltage Rating: 440V Frequency: 50/60Hz Shape: Round Part Numbers: CBB65A, 89M74, 2305031853 Application: Compressor and fan motor support in HVAC systems Compatible Models Fits popular Lennox models including: 14HPX-024-230-21, 14ACXS024-230A-18, 13ACD-024-230-02, 14HPX-036-230-21, 13HPD-036-230-01, 14ACX-036-230-13, 13ACD-036-230-03, 14ACXS036-230A-18, 13HPD-030-230-01, 13ACD-030-230-02 Why Choose This Item Choose the Lennox 35/5 MFD 440V dual run capacitor for OEM-grade performance and long-term system reliability. This capacitor ensures your compressor and fan motor operate in sync, improves energy efficiency, and helps extend the life of your HVAC system?perfect for both residential and light commercial applications.